Java questionsроботи

До цих 6 завдань я надам код прикладу, як це повинно виглядати, опис завдань, як їх треба зробити. Все це треба завантажити на Github у мій репозиторій .Та також важливий аспект щоб воно працювало. Від вас очікується швидка робота, на що я щедро заплачу.

Курсова робота з об'єктно орієнтованого програмування мовою Java, подробиці у файлі.

Є сайт на HTML + CSS. Для нього необхідно зробити корзину, щоб клієнт міг додати кілька товарів в корзину і купити їх. Краще, щоб корзина була створена за допомогою JAVA. $50

Написати веб-сайт через OpenServer .Повний опис завдання у прикріпленому документі.Тема сайту"Мова програмування Java".

Використати сингулярний розклад прямокутної матриці до розв'язування систем лінійних алгебраїчних рівнянь, методом Гревіля або склетним розкладом матриці в мові на вибір с++, c#, java, python. Програма повинна бути описана. При реалізації методу Гревілля треба звернути увагу, що дійсне число дорівнює нулю, якщо його абсолютна величина менша деякого малого числа (наприклад, 10 у мінус шостому степені, бо операції над дійсними сислами виконуютьсія наближено). Створити зручний інтерфейс. Теорія в книзі Гантмахер Ф.Р. - Теория матриц.pdf ст.32-40

...attached financial Projection in Excel and produce a profit loss statement based on this Excel attached and the data of company projected Revenues and expenses Simple if you have done it before You will send us back the filled out excel with sheet tabs including the Financial Planning Tab and Profit Loss. Budget is $200 - $300 +/- Very Simple just summarize and detail the data correctly any questions or data you need for this ( not given in attachments in zip ) we will give you You need to put all Hungarian Forint Currency Do the conversion from Euro as shown in the renew breakdown This is not just putting data but understanding all financial Projection and profit loss - so will make sense this is projections for company for 2024, 2025, and 2026 We need it in 4 days from no...

...developers to ensure high-quality code and timely delivery of features. - Research and implement best practices for mobile development, blockchain integration, security, and scalability. - Identify and resolve technical challenges and bottlenecks to ensure smooth operation of the mobile game. **Requirements:** - Strong experience in mobile development, with proficiency in iOS (Swift) and/or Android (Java/Kotlin) development. - Experience with or for interacting with the Ethereum blockchain. - Knowledge of blockchain development, particularly Ethereum and smart contract languages like Solidity, is a plus. - Familiarity with frontend technologies such as JavaScript, React Native, or Flutter. - Excellent communication skills and ability to work collaboratively in a fast-paced en...

I am seeking a Java expert to build a simple and efficient Java Servlet application that will seamlessly connect to my Oracle 19c database via JDBC. Key requirements for the project: - A Java Servlet application tailored to connect to Oracle 19c database - The application should be able to execute both read and write operations on the database. - The solution should be robust, secure, and optimized for performance Ideal candidate for this project should have: - Proven experience with developing Java Servlet applications - Strong background in working with Oracle databases - Proficiency in JDBC and database management - Familiarity with database read and write operations - Ability to deliver a high quality, efficient and well-documented solution

I am in need of a dedicated sales representative to help our Outdoor Retailer Summer 2024 Key Responsibilities: - Introduce our products to customers - Build and maintain strong customer relationships - Take customer questions Skills Required: - Strong communication and negotiation skills - Familiarity with outdoor gears

I'm currently running a project utilizing Spring Boot 3.2.4 and require an experienced Java developer with an understanding of Spring Security. Your task will be primarily to implement Onelogin SSO and SAML with ADFS. Key Task: - Implement Authentication management - Handle User management - Establish Claims-based identity This project is for those familiar with OneLogin SSO, SAML, and ADFS, making it a straightforward task. Your foundational knowledge of these tools will streamline the process. Skills and Experience: - Proficient in Spring Boot 3.2.4 - Experience with Spring Security - Deep understanding of OneLogin SSO and SAML - Familiarity with ADFS Your ultimate goal is to enhance the efficiency, security, and simplicity of user access within our system.

I'm looking for a developer with experience in Ionic to help me make some modifications to an APK source code. The modifications are as follows: - Add pay by card functionality - Integrate iOS and Android wallet payment - Remove geofence functionality Regarding the design, I'm looking for a minimalistic approach. The payment gateway of choice for the pay by card functionality is Stripe. ...is Stripe. Ideal skills and experience for the job would include: - Proficiency in Ionic - Experience in working with APK source code - Knowledge of payment gateway integration, specifically Stripe - A good eye for minimalistic design Your understanding and ability to implement these modifications efficiently and effectively will be greatly appreciated. Please feel free to reach out with a...

Hi, I need a material for high school students in a nice and atractive format. This material must include the following topics: A. Grammar: 1. Comparatives 2. Superlatives 3. Simple Present(Affirmative, Negative and Questions). 4. Simple Past (Affirmative, Negative and Questions). 5. Simple Future (will and going to) 6. Present Continuous 7. Possessive Adjectives 8. Object Pronouns 9. Conditional Would 10. Passive voice (only present and past) 11. Present Perfert B. A vocabulary of 20 words, with ilustrations of the followint topics: 1. Jobs interviews 2. Movies, tv shows, mass media, etc. 3. Traveling around the world, 4. Recycling (ecology) 5. Dangers in the digital world for young people. 6. Choosing a carrer 7. Productivity habits 8. Modern inventions, 9. Natural ...

...such as Swift (for iOS) and Java/Kotlin (for Android), focusing on responsiveness and performance. - Develop back-end systems to support app functionalities, including user registration, product management, and payment processing. - Collaborate closely with our team to brainstorm ideas, solve problems, and ensure the app meets our vision. - Conduct user testing and gather feedback to continuously improve the app's UI/UX. Requirements: - Proven experience as a mobile app developer, with a strong portfolio showcasing your UI/UX design skills and completed projects. - Expertise in UI/UX design principles and methodologies, with a focus on creating intuitive and visually appealing interfaces. - Proficiency in front-end development, using languages such as Swift, Java, Ko...

I'm looking for an individual or team capable of collecting question papers. Specific details include: - The collection should start from 2018 papers until the present. - The task involves all subjects in which UGC and CSIR NET are conducted. - Both solved and unsolved question papers should be collected. - The question papers are to be compiled as PDF files. This project demands individuals with experience in research and knowledge about UGC and CSIR NET examinations. Proficiency in managing and compiling data is essential.

Please read carefully the full project before bidding. I consider and read all bids and bidders. Don't waste my time with a fake bid to get me to message you (I will ignore your bid). This is a seed project with the potential of an ongoing projects. I have questions within the description to make sure it is fully read. Please answer them in your bid. This is a bid. Don't ask what is your budget? The freelancer will provide knowledge and support to create an online post-secondary institute website. The website is scalable and easily deployable. Choose the best domain registrar with the best hosting package, if the domain registrar and host offers website development and designs...or if registrars/host offer integration with LMS or SIS (I would use an open source LMS or SIS...

I need an experienced professional to move my existing website from its current subdomain to the live server on WHM. With missing specific information at this moment, it would be best if you are knowledgeable in various platforms such as WordPress, Joomla, or Drupal for versatility. Your responsibility includes: - Safely mi...- Assuring the website functionalities are working seamlessly after migration - Resolving any potential glitches after migration Essential skills: - Extensive experience in website migration - Familiarity with WHM - Proficient in WordPress, Joomla, and Drupal - Proactive in solving unexpected problems during and after migration - Strong communication skills Make sure to put forward any questions before placing a bid. Looking forward to a successful coll...

... Thinking Skills, Reading. Practice exam: Students receive 40 minutes to complete exams which are made up of x multiple-choice questions. Reading has 30 questions, Thinking skills has 40 questions, Mathematical Reasoning has 40 questions. Mock exam: Students complete 3 practice exams in a row - 1 Reading, 1 Thinking Skills, and 1 Mathematical Reasoning. Functionalities include ranking students against one another, timing, question categories, etc. Bugs to target: - Sometimes, a user starts an exam, only to find that some questions are already answered for them, around 14-20 questions. - Some tests (especially Thinking Skills) show double the amount of questions that it's supposed to, each question is shown duplicate (2 times). - So...

I'm looking for a skilled Mautic developer to help with my project. I have skipped some questions, but generally, I need a developer who can handle tasks including installation and setup, customization and configuration, and integration with other platforms. Please bid if you have experience with Mautic and its customization, setup, and integration. Your ability to understand my business needs and translate them into Mautic functionalities will be highly appreciated.

I'm looking for a professional who can create a comprehensive user manual for a software application. Despite having skipped some questions, there is still a clear expectation: - The manual should cover all the features and functionalities of the software. - It should be designed in a way that guides users on how to navigate the software. - It has to provide comprehensive troubleshooting instructions. The target audience and preferred format for the manual isn't specified. Therefore, the freelancer needs to provide a versatile guide that will be useful to novice, intermediate, and advanced users alike. You should be experienced in technical writing and preferably have a background or understanding of software applications. It would be beneficial if you can provide the m...

i have this one : Thats What i want : 1- Custom Referer(Header) for m3u8 links ; Thats All. This app OXOO written with JAVA. Text me IF you can dothis job.

I'm in need of an experienced developer to create a chatbot for a business, to be implemented on a website. The primary functions I need the bot to handle include appointment scheduling, providing detailed information on services, and answering frequently asked questions. Key Requirements: - The chatbot should be designed to specifically function on a website interface. Experience with Voiceflow or similar chatbot development tools is a must. - The bot is expected to collect and store user data in a Googlesheet at this point in time. - It should be able to handle appointment scheduling, providing information on services, and responding effectively to common queries. - The bot should be able to collect specific user data, specifically Name, Email Address and Phone Number. I�...

I am seeking a skilled developer to create ...advanced artificial intelligence application capable of writing and editing code. The solution must be a desktop-based application. Key Requirements: - The AI application needs to be proficient in manipulating code in Java, JavaScript, and PHP. - The desired functionality is high automation. Ideal AI should be capable of writing and editing code to near-human proficiency, essentially replacing the need for a frequent human coder intervention. Ideal Skills and Experience: - Solid background in artificial intelligence, especially in high automation. - Strong familiarity with Java, JavaScript, and PHP. - Proven experience in responding to technical requirements with tailored AI solutions. - Track record in developing desktop-based...

...role primarily involves presenting these to the audience in an engaging and professional manner. Key Requirements: - Excellent Speaking Skills: You should be able to communicate clearly, concisely, and effectively, keeping the audience's attention throughout the session. - Ability to Engage the Audience: You need to be able to connect with the audience, keep them interested and respond to their questions or feedback. - Proficiency in Using Zoom Features: Familiarity with Zoom's features is essential, as you will not only be presenting but also managing aspects of the meeting, such as screen sharing and breakout rooms. Your role will be pivotal in ensuring that the webinar runs smoothly and that the audience is both informed and engaged. Experience in hosting business ...

Hello Everyone ? We are looking for talented and passionate people to help us make our dreams come true. Our goal is to create app for travelers, who would like to discover cities and nature with our unique and engaging trips. Key features: - map with checkpoints - ability to answer questions during the trip - after final question, customers will receive points for their account - ability to purchase trips in our web application - purchase premium subscribtion payed monthly .... What we need to create: - design - IOS & Android App - web application For more informations, we would be happy to present you our figma file and discuss more details. We are looking forward for your portfolios and potentially working with you! Regards, Filip

I'm offering a full-time, PAID i...offering a full-time, PAID internship opportunity for approximately 3 months (please apply with CV). The project involves building a web app or website, including working on an existing project. The ideal candidate for this position will have experience with React, TypeScript, Node.js, and Java Spring Boot. Key Details: - Full-time, approximately 3-6 month internship - Building web applications from scratch - Working on even existing projects Requirements: - Experience with React, TypeScript, Node.js, and Java Spring Boot - Open to discussing and implementing key features with the candidate - Ability to work independently while also being a team player - Must be able to work remotely Feel free to reach out if you're interested i...

...AFTER’s: Photos and High-Speed Video; Images of completed projects with testimonials. 4. BLOG: Educational content, tips, industry news, and DIY guides. 5. CONTACT US: Contact form. - Phone number, email address. Business hours Google Maps integration with business location. 6. COST CALCULATER: 7. FLAKES: 8. FAQ’S: Frequently asked Questions; answers to common customer questions. 9. GET A FREE QUOTE: Online form for requesting a in person quote with Booking Calendar for preferred date and time. • First Name • Last Name • Phone • Email Address • Address 1 • Address 2 • City • State • Zip • How did you hear about us? Dropdown --> Facebook, Google, Postcard...

I'm in urgent need of a Java program that greets the user based on the system time. The program should be able to run seamlessly on Windows, MacOS, and Linux. Key Requirements: - Determine time based on system clock - Provide a different greeting for morning, afternoon, and night - Be compatible with Windows, MacOS, and Linux I'd prefer if you can complete this project ASAP. Thank you!

...currently dealing with an issue where an existing Java code for a data processing function isn't working as expected, but I'm uncertain as to what's causing the problem. Skills and Requirements: 1. Expertise in Java: The job requires a proficient understanding of Java programming to understand and diagnose the existing code. 2. Experience in troubleshooting and debugging: As I am unsure of what's causing the problem, the freelancer needs to be competent in identifying and rectifying coding errors. 3. Understanding of Data Processing Applications: As the main issue with the code lies in its data processing function, an understanding of this will be beneficial in diagnosing and remedying the situation. Your job will be to inspect the Java...

Subject : forex. Location: Spain, Zaragoza (full address to be disclosed). Date: 2024/May/05 (Sunday) @ 11.00 AM - 2.00 PM Language: spanish. Biding ending: today, Saturday 11.59 PM I need a local re...aid my understanding of the conference content. Ideal Skills and Experience: - Excellent note-taking skills - Ability to summarize and condense information - Strong communication and networking capabilities - Background in business or conference representation is a plus Please note that this task is time-sensitive and should be completed within a day of the conference. Main "Questions to be asked to speakers" to be sent later to the candidate. Subject : forex. Location: Spain, Zaragoza (full address to be disclosed). Date: 2024/May/05 (Sunday) ...

I am searching for a proficient full-stack developer with keen expertise in JavaScript, Python, and Java. While not an absolute requirement, any experience with the frameworks such as React, Angular or Django would be beneficial but not compulsory, as the client skipped identifying any specific framework. The developer will work on a project whose goal or purpose has not been specified, hence requiring versatility and flexibility to adapt to potential changes during the project lifecycle. This might include, but isn't limited to, creating a web application, building an e-commerce website or developing a mobile app. Ideal Skills: - Expertise in JavaScript, Python, and Java - Understanding of React, Angular, or Django - Flexibility and adaptability - Strong problem-sol...

As the creator of our brand, AroNest, I need a logo that embodies our modern, minimalist aesthetics with bright, vibrant colors. It should evoke trust and reliability, resonating with our kitchen and home category. The logo should be clean, ...candidates will have: - A strong portfolio demonstrating proficiency in creating modern and minimalist logos. - Excellent color theory skills to create a striking yet sophisticated color palette. - Ability to convey the brand's values and characteristics through logo design. - Proficiency in delivering completed works with all relevant source files, including fonts. Feel free to DM me with any questions. This is an exciting initiative and I'm looking forward to seeing your creative proposals. ** Need Source file with all relevant ...

Hi, I am looking for a developer strong in HTML and Java script. I need interactive HTML pages with sound and navigations.

Hi LiamKKK This is Ivan, I saw you on Freelancer as a data scientist. Actually I'm not looking for freelancer, but I wanted to interview you on here about the freelancer market in Hong Kong, may I ask you a couple of questions about it? Thank you Ivan

I'm seeking a proficient Full Stack Java Developer to create a web application. Even though I haven't specified the use of certain frameworks, familiarity with Spring Boot, Hibernate, and Angular will be useful. Your primary role will focus on: - Developing a highly responsive web application from scratch. - Implementing MySQL as the preferred database management system. Candidates who have prior experience in full-stack development and database management using MySQL are highly desirable. This is a project that demands robust technical skills, so a sound understanding of various Java frameworks and web application development is essential.

I need a skilled Java developer specializing in back-end development who can use MySQL as their database technology. The main task for the developer is to work on API development, ensuring the smooth transaction of data between the server and our end users. Ideal Skills and Experience: - Proficient in Java and backend development - Extensive experience with MySQL database technologies - Experience in API development and management

...and not afraid to ask for help or say when they are not sure / or have made a mistake (we can help you fix almost any issue) - is good with identifying mistakes and is proactive in assisting us to address them Please submit a resumè/CV and a short video submission (5 mins max) answering the following questions to add to your application?- if you would like to use your webcam + headset and even use screen share to show off your work this will assist us to understand your values better.? Questions for you: 1. Let me know what experience you've had in this area before? 2. Whats your favourite querying language and why? 3. Initial work commitment is part-time for the next 4 weeks (for onboarding and training) - 20hr weeks ? - we will discuss availability Are ...

I will be choosing someone one hour from now. Answer me this questions: Are you available immediately? We have a demo tomorrow 9am EST What is your experience with PHP? What AI tools do you use to make your devleopment faster? Are you comfortable working hourly?

I am looking for a skilled freelancer to develop an application and website for me. Unfortunately, I haven't provided answers to specific questions about the purpose, technology stack, or design style. It’s about one type of a courier service mobile app. Features I need in App: Payment Gateway, Booking For example: I need to send one thing from my location to my friend’s location. So, I will use this app and this app will give me estimated quote as per the dimension and weight of the box or thing. This app will send driver to my location and will deliver the box to my friend’s location and throughout this process, I can track where the driver is going? Is the box delivered or not? So, this is the concept of the application This project will require t...

...certain features (very simple features to begin with for this part 1 of the improvement) and possibly remove some useless features / calculations that may not be needed. Simply a cleanup of the UI. There is no major change into the design and purpose of the app, its simply just as stated; removing redundant features and to add some life improvements to the current App. Feel free to ask me any questions if you want a more in detail description and or images to the current app. Mind you we will be screening candidates to work with before replying to your message as from previous work we notice a lot of automated bidders and responders. A little detail about the app: - It is simply a calculation helper to tell users what to do in the category of "Lifestyle" & &quo...

I want to build an app something like calculator and print option. I have attached a video and i need same feture. * I can give 5000INR to build this app. * Bluetooth print is not Hard, i have a readymade sdk for that, it may take 2-3 hours for a good Android developer, i can pay INR1000 FOR Printing Total Budget can not be morethen 5k to 7k INR

...straightforward job post for motivated individuals. How to Apply: If you're ready to start selling and earn some quick cash, I want to hear from you! Please send your resume and a brief statement explaining why you're interested in this opportunity. Act fast as this project won't last long! Note: At this time, I'm only considering applicants located in North America for this project. If you have any questions, feel free to ask....

Hi Ahmed, I hope you're doing well! We have another project I'm hoping you will be interest in. Similar to the others the artwork needs so adjustments. All black outlines with the background being transparent and hi-resolution. Overall size around 5x5. All the blue and yellow in the shield will be white/transparent background. Except to...well! We have another project I'm hoping you will be interest in. Similar to the others the artwork needs so adjustments. All black outlines with the background being transparent and hi-resolution. Overall size around 5x5. All the blue and yellow in the shield will be white/transparent background. Except to the fleur de lys in the center they can be black. Please let me know if you have any questions and if you are interested alon...

Hello, Our company operates a wholesale business on AmazonUK and currently conducts activities in the UK. As per the update by Amazon in 2024, we need to appoint a UK resident director to continue our operations on AmazonUK. This position will be purely nominal and the director will not be involved in active management. Job Details: Our company, operating wholesale trade on AmazonUK, ...visible director on behalf of the company. If company director want, our all returned products will be send director's return address monthly (we have global branded inventory) We will verify our UK resident director to Amazon to ensure continuity of our business on AmazonUK. If you find this proposal suitable, we can discuss further details regarding the position. Please feel free to ask any ...

As the driving force behind my project, your skills in backend development, specifically with Sprinboot and Java, will be invaluable. Tasks: - You'll be focused primarily on API development and integration, specifically for REST APIs. Requirements: - Emphasis should be placed on security and authentication. It is imperative our product ensures user data protection. Ideal Skills: - Proven experience in backend development. - Extensive understanding of Springboot and Java. - Proficiency in API development, particularly REST APIs. - Strong knowledge of security protocols and authentication. Let's create a secure, efficient backend together.

Title: Social Media App Enhancement and Maintenance Project Description: I am seeking a competent app development company to take over and enhance a social media app project. The current app requires revisiting, fixing bugs, and implementing new features. The ideal candidate should have a proven track record in social media app development and be able to work e...Android platforms - Strong experience in social media app development - Ability to work with existing codebase and enhance it - Good problem-solving skills and attention to detail If your company has the expertise and capacity to take on this project, please submit your proposal detailing your relevant experience, approach to app enhancement, estimated timeline, and cost. Feel free to ask any questions for clarification. ...

I need an experienced and reliable Java developer to build the backend for a user registration page. The functionalities and specific requirements include: - Implementing basic user registration features requesting name and email. There should not be any social media integrations or two-factor authentication involved. - Ensuring secure data handling and privacy of users' information. Ideal skills and experiences include: - Proficiency in Java and in building user registration modules. - Experience in ensuring data privacy and security. Your extensive experience in creating swift and secure registration processes is crucial for this project.

I'm currently working on a programming project and I'm in need of a skilled programmer to provide me with some much-needed assistance. U...much-needed assistance. Unfortunately, I didn't specify the programming language, tasks needed, or the overall goal of the project when posting this job. I'm looking for a programmer who can help guide me through my project, provide some coding assistance, and help me understand and implement the solutions. Key Skills: - Strong programming skills in various languages (preferred Python, JavaScript, Java) - Ability to troubleshoot and debug code - Good communication to explain complex programming concepts in simple terms. If you're a patient, experienced programmer who can help me see this project through, please reac...

We are open to discussing different options or phases of development to match our budget without compromising essential functionalities. Timeline: We are looking to have this project completed within 4 weeks from the start date. Proposal Requirements: Brief overview of your approach to building the form. Examples of similar projects you have completed. Estimated time and cost breakdown. Any questions you have about the project....o match our budget without compromising essential functionalities. Timeline: We are looking to have this project completed within 4 weeks from the start date. Proposal Requirements: Brief overview of your approach to building the form. Examples of similar projects you have completed. Estimated time and cost breakdown. Any questions you have about the pr...

I'm in need of a skilled Java developer with expertise in Nifi. The primary task is to update so that it will work with Nifi 2.x Key Requirements: - Proficient in Java and experienced in application development. - Extensive skills in Nifi configuration. - Deep understanding of data source integration. - Prior experience in real-time data streaming. The specific bespoke Nifi producer will need to be capable of integrating with various data sources and handling real-time data streaming effectively. This is a key part of the application's functionality and needs to be executed with precision. Experience in similar projects or technologies will be an advantage.

We are seeking a freelancer who has a ready-made solution for an admin panel built on Laravel 11, with the following features. Please note that we ...version and any additional packages or libraries. 3. Specify any customization options available. 4. Mention if ongoing support or maintenance is provided. Note: 1. We are only interested in ready-made solutions. Custom development proposals will not be considered. 2. Please ensure that the solution meets all the specified requirements before submitting. 3. Feel free to reach out if you have any questions regarding the project. How to Apply: If you have a ready-made admin panel solution that meets the specified requirements, please submit your proposal along with relevant details and demo links. We look forward to reviewing your su...